Shukuro Igarashi

Title: Shukuro Igarashi: Innovator in Bromate Ion Measurement

Introduction

Shukuro Igarashi is a notable inventor based in Hitachi, Japan. He has made significant contributions to the field of analytical chemistry, particularly in the measurement of bromate ions. With a total of 2 patents, his work has advanced the methods used for detecting these ions in water samples.

Latest Patents

Igarashi's latest patents include a method and apparatus for measuring bromate ions. This innovative method involves several steps, including adding a fluorescent substance to sample water, measuring the fluorescence intensity, calculating the difference between the measured intensity and a reference sample, and determining the concentration of bromate ions. The measuring step can utilize various excitation and emission wavelengths, enhancing the accuracy of the results. Another patent focuses on a high-sensitivity measurement method that simplifies and accelerates the detection process compared to conventional techniques. This method also employs a fluorescent substance that is quenched by bromate ions, allowing for precise calculations of ion concentration.

Career Highlights

Throughout his career, Igarashi has worked with prominent organizations such as Metawater Co., Ltd. and Ibaraki University. His experience in these institutions has contributed to his expertise in water quality analysis and innovative measurement techniques.

Collaborations

Igarashi has collaborated with notable colleagues, including Yoshiharu Tanaka and Eri Hasegawa. These partnerships have fostered a collaborative environment that encourages the exchange of ideas and advancements in their field.

Conclusion

Shukuro Igarashi's contributions to the measurement of bromate ions reflect his dedication to innovation in analytical chemistry. His patents and collaborations highlight his role as a significant figure in this important area of research.